CI/CD

👋 Hello Grafana & Friends Singapore! This month, we are excited to partner with the MongoDB for a collaborative evening of tech! As observability and data landscapes become increasingly complex, the integration between the LGTM stack and MongoDB is more critical than ever. This month, we are bringing together engineers from both ecosystems to share implementation strategies, architectural best practices, and real-world monitoring patterns. As always, come ready to learn, connect, and exchange ideas with the community. Light bites and networking included! **Topic 1: Real-Time Observability with MongoDB and Grafana: From Logs to Dashboard** **Speaker: Piti Champeethong**, Senior Consulting Engineer, MongoDB **Session Abstract:** Learn how to integrate MongoDB Atlas with Azure Grafana to build real-time dashboards for both database performance and application data. This session covers Prometheus-based monitoring, direct querying, and Azure-native pipelines for modern observability. **Topic 2: Agentic Observability: From OTel Signals to Production Remediation with MongoDB MCP** **Speaker: Hendri Tjiptowibowo**, Senior Partner Solutions Engineer, Grafana Labs **Session Abstract:** Learn how Grafana Assistant (available on OSS) combines OpenTelemetry signals with MongoDB MCP to move from observability to action. This session demonstrates AI-driven investigation of production issues, including trace analysis, query plan inspection, index recommendations, and automated remediation workflows. **📅 Date:** Thursday, June 11th, 2026 **🕡 Time:** 6:00pm - 9:00pm **📍 Location:** Smartworks Great Eastern Centre, 1 Pickering Street, Singapore 048659 - Level 8 ⚠️ **Reminder:** Please bring your valid physical photo ID (NRIC or Passport) to access the building. **Agenda** * **6:00 PM:** Registration, Light Bites & Networking * **6:55 PM:** Welcome & Opening * **7:00 PM:** Piti Champeethong, Senior Consulting Engineer at MongoDB – Real-Time Observability with MongoDB and Grafana: From Logs to Dashboard * **7:30 PM:** Hendri Tjiptowibowo, Senior Partner Solutions Engineer at Grafana Labs - Agentic Observability: From OTel Signals to Production Remediation with MongoDB MCP * **8:00PM:** Networking & Close **In Partnership with MongoDB:** This event is a collaborative session between **Grafana & Friends Singapore** and the **Singapore MongoDB User Group**. Special thanks to our Co-Partner, **MongoDB**, for providing the space.

**Talk Abstract:** — \# Bootiful Spring Boot 4: Sweet and Sour Spring Boot 4.x and Java 25 have arrived, making it an exciting time to be a Java developer! Join us, **Josh Long** (@starbuxman) and **DaShaun Carter** (@dashaun), will dive into the future of Spring Boot with Java 25. We'll learn how to scale your applications and codebases effortlessly, explore the robust Spring Boot ecosystem featuring AI, modularity, seamless data access, security, and cutting-edge production optimizations like Project Loom's virtual threads, GraalVM, AppCDS, and more. Let's explore the latest-and-greatest in Spring Boot to build faster, more scalable, more efficient, more modular, more secure, and more intelligent systems and services and we'll look at how to get older apps to this leaner, greener future. \-\-\- **Josh Long** (@starbuxman) has been Spring's first-ever Developer Advocate since 2010. A Java Champion, author of 7 books, host of *A Bootiful Podcast*, and open-source contributor — if Spring ships it, Josh has probably already done a live demo of it. **DaShaun Carter** (@dashaun) is a Spring Developer Advocate at Broadcom, Testcontainers Champion, and keynote speaker with a passion for helping developers ship better software, faster. Whether he's on stage, on a Raspberry Pi, or on a racecourse, he brings the same deliberate, high-energy focus to everything he does. **Important:** Please share your mail address ( if you have not done already) , need it for security clearance at Redhat . Can send it to [mailto:singadev-organisers@googlegroups.com](http://mailto:singadev-organisers@googlegroups.com/) by 9 June evening. Thanks for understanding and cooperation.

These classes focus on weapon practice. Many aikido techniques have their origin in weapons handling and thus are related with Japanese weapon arts like Kendo. Using a weapon as an extension of the hand, it generates higher impact speed and creates different danger and distance perception. On the other side, perfection of cuts and draws is a very meditational and focused practice. Despite danger, the mind should stay clear and movements should be very precise. As a result of weapons training, students polish their hands and body technique – with more precise movement, coordination and martial awareness. These are the main aspects of the classes: * Iaido * Jodori * Kenjutsu * Tantodori ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class ### **Cancellation Policy** Credits will be considered used if class is cancelled within 24 hours before the start of the lesson

Learn to dance to a Kpop song (Boy Group) according to the original MTV choreography, step by step! P.S. Spots chosen does not matter, it will be free standing position in class. ### **Address** J Platform Dance Studio @ Robinson Square 144 Robinson Road #05-02 Singapore 068908 ### **Schedule** Sundays 240PM - 340PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

Learn to dance to a Kpop song according to the original MTV choreography, step by step. P.S. Spots chosen does not matter, it will be free standing position in class. ### **Address** J Platform Dance Studio @ Robinson Square 144 Robinson Road #05-02 Singapore 068908 ### **Schedule** Thursdays 6PM - 7PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

Welcome! Gist below! :-) 1. Bring a book to the meet! 2. Buy a drink (and a bite if you're hungry). 3. Say hi to the folks. 4. Read! 5. We'll do a short round of intros and a short sharing at the end too. :) Come in and find us (we're probably the only reading group)! In the event that the place is full, we'll find a back up nearby. :-) This is a limited seats, small group event, so do try to update your RSVP early if your plans change! Thanks in advance! Nearest MRT: Bugis (DT14/EW12)

Originating from Brazil, Samba was introduced to the US in the late 1920s through Broadway plays. American-styled Samba differs from Brazilian-styled Samba, where Samba is danced solo and during parades and carnivals. Today, Latin American Samba is characterized by its syncopated timing, rolling hip action, pelvic tilt and a slight bounce, while its rhythm is also expressed throughout the torso. Samba is a fun and lively dance that can be performed as an upbeat and sultry dance during a show or a competition, and as the joy of a party. ### **Address** 795, North Bridge Rd, #02-01 797, 198763 ### **Schedule** Sundays 330PM - 430PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

**About the Speaker** **Simon Ritter** With over a decade of experience as Deputy CTO at Azul Systems, our speaker has helped shape the adoption of Java and JVM technologies across the global developer community. A recognized expert in Java and open source, he is passionate about advancing developer productivity, application performance, and innovation throughout the software ecosystem. **Agenda** **Keeping Your Java Hot by Solving the JVM Startup and Warmup Problem** Java bytecodes and class files deliver on the original vision of “write once, run anywhere”. Using a Just-in-Time (JIT) compiler allows JVM-based applications to compile only the code that’s used frequently and optimise it precisely for how it's used. Using techniques like speculative optimisation can often deliver better performance than static, Ahead-of-Time (AOT) compiled code. However, this flexibility and performance come at a cost. Each time the JVM starts an application, it must perform the same analysis to identify hot spots in the code and compile them. This is referred to as the application warmup time. In this session, we’ll look at several approaches to alleviating or even eliminating this problem. Specifically: · Static compilation of Java code ahead-of-time (AOT). Specifically, the Graal native image approach · Generating a JIT compiler profile of a running, warmed-up application that can be reused when the same application is restarted, eliminating the need for much of the JIT compilation. This will include details of the work of the OpenJDK Project Leyden. · Decoupling the JIT compiler from the JVM for a Cloud environment. Providing a centralised JIT-as-a-Service allows caching of compiled code and offloading the compilation work when new code must be compiled. · Creating a checkpoint of a running application. This includes all application state (heap, stack, etc.) in addition to the JIT-compiled code. Project CRaC will be used as an example. At the end of the session, you’ll be all set to keep your Java hot! **Modern Java Puzzlers** Since JDK 9, Java, as a language, has evolved faster than at any point in its 30-year history. For developers, this is great, as it means we get more new features that make our code more concise and, hopefully, easier to read and understand. All new language features also bring their quirks and possibly unseen consequences. In this fun interactive session, we’ll examine a range of recent language features and pose questions to the audience about how the code works and what it does. We’ll cover many of the new language features from recent releases, including switch expressions, sealed classes and pattern matching. We’ll even look at some curious ways special characters can be used in unexpected ways. The answers will most definitely not always be as you expect!

[There is a $2 fee per attendee] Singapore Open Gaming is a group of gamers that meet up on Sundays for a day of board games. We play all kinds of tabletop games, from euro-games to war-games. We have a capacity for 50 persons and every age and gender is welcome. We like to invite you to join our monthly sessions: Time: 1.00pm - 6.30pm Venue: Ci Yuan Community Club 51 Hougang Ave 9 Lvl 4 Rm 1 or 2A/2B, 538776 Fee: $2 Attendance will be taken. location map: Google Map to Ci Yuan CC (https://www.google.com.sg/maps/place/Ci+Yuan+Community+Club/@1.3750408,103.8826901,15z/data=!4m5!3m4!1s0x0:0xff0789338b66bb7!8m2!3d1.3750408!4d103.8826901) We have a library of games and everyone is encouraged to bring your own and make requests.

**GMCKS Pranic Psychotherapy Course (2 Days)** *Pre-requisite: Completed Advanced Pranic Healing Course* Besides healing the physical body, Pranic Healing also deals with the psychological state of a person. Pranic Psychotherapy bridges the gap between the mind, the physical body, and the human energy system. **In this workshop you will learn:** * The usage of advanced Pranic Healing techniques to treat psychological disorders like stress, depression, phobias, and suicidal tendencies, among others * Healing negative habits like smoking, drug addiction, and alcoholism * Techniques that can transmute destructive or negative entities of compulsive and obsessive behavior * Pranic Healing techniques that will normalize sexual energy and prevent impotence, infertility, and sexual violence * Techniques of auric and chakral shielding to protect you and other people from harmful psychic attacks * Pranic Healing techniques that can help prepare a baby to be healthy before being born * Methods to help prepare a dying person for a peaceful and dignified death * Techniques to externalize negative entities and elementals to create a positive self-image * The use of Pranic Healing for practical applications like healing and enhancing relationships at home or at work and more.. **Course Fees:** * **$585 for New-Fresher** (inclusive of Worldwide Recognised Certificate) **$295 for Reviewer** *(vegetarian lunch will be provided on the 2 days)* *\*Pranic Psychotherapy book can be purchased separately at $50, and Twin Hearts Meditation with Chakral Healing Audio at $20.* **Venue:** * **The Centre For Inner Studies in Singapore (CIS)** 6A Shenton Way #02-09/10 OUE Downtown Gallery Singapore 068815 ***[Register with us Today!](https://form.jotform.com/220142542123439)***

**Dates:** * 13 June 2026 * 27 June 2026 * 11 July 2026 * 25 July 2026 **Timing:** 2pm onwards **Venue:** HackerspaceSG **Address:** Textile Centre, #08-10, Singapore 199018 ​We'll be hanging out to practice some LeetCode questions together. **\#\# No food provided \#\# Bring your laptop \#\#** # ​Format: * ​Pick a random LeetCode question (easy or medium). * ​One volunteer will connect to screen and attempt the question within 40 minutes. * ​Rest of the group will either role-play as interviewer, collaborator or just observe. * ​At the end of the attempt, the group will provide feedback to the volunteer. # ​Format of Feedback: ## ​Soft skills * ​Ask good questions? * ​What should be talked about? What should demo thru code? ## ​Technical feedback * ​Quality of execution. # ​About JuniorDev SG: ​JuniorDevSG is a developer interest group that focuses on providing a place for junior developers to learn and network with each other. ​At the same time, we seek to be a support system to help junior developers break into tech, navigate their careers as well growing them to one day become senior developers or tech leaders in the tech industry.

We had a badminton session at **Bidadari Community Club@Woodleigh Mall** on Sunday **14th June 2026**. Welcome all high beginner and Low Intermediate players to join us for some badminton workout. * 10:30am - 12:30pm * Low Intermediate and above Player Only. * Court 2 * 2 hours per session * S$10 per session * Shutter provided (RSL Supreme) * Location - Bidadari Community Club, 11 Bidadari Park Drive 367803. * Do join us if you are available.

**For ages 13 and above.** ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class ### **Cancellation Policy** Credits will be considered used if class is cancelled within 24 hours before the start of the lesson ###

**For ages 13 and above.** ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class ### **Cancellation Policy** Credits will be considered used if class is cancelled within 24 hours before the start of the lesson ###

## 🤝 Host Information A co-hosted event by ProductTank Columbus & Women in Product Columbus 💡 About the Workshop AI adoption is stalling across organizations — not because of a lack of motivation or tools, but because it's fundamentally a behavior design challenge. This hands-on workshop applies proven Behavior Design models and methods to help you move from a vague organizational wish to boost AI adoption to 3-5 concrete, testable interventions you can act on starting tomorrow. Whether you're a product manager, on a product team, or just someone trying to get AI to actually stick at work, you'll leave with a clear picture of what's worth focusing on, what to ignore, and how to drive real, sustained adoption — no guesswork required. 🛠️ What to Bring Laptop: Fully charged and ready to go. AI Assistant: Have your favorite AI assistant pulled up. (Dom will be using Claude, but feel free to use whichever assistant you prefer!) 🍕 Logistics & Perks Food & Drink: Pizza and drinks provided! Parking: Plenty of free spaces available on-site. ###

Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Summer is here, and it is the perfect time to connect, recharge, and enjoy our amazing community outdoors! Join **Women in Agile Columbus** for a relaxed **Walk & Chat** this June. As a community, we are always looking for new ways to connect, strengthen relationships, and create meaningful conversations beyond our regular events. Whether you are a long-time member or attending for the first time, this gathering is an opportunity to meet fellow community members, exchange ideas, and enjoy a pleasant walk together in the beautiful June weather. **Bring your pets, children, family members, and friends!** This is a family-friendly event where everyone is welcome. Come enjoy fresh air, good company, and engaging conversations while building connections within the Women in Agile Columbus community. ### What to Expect * Casual networking and conversation * A welcoming and inclusive atmosphere * Time to connect with fellow Agile professionals and community members * An enjoyable outdoor walk at a comfortable pace * Family-friendly fun for all ages No presentations. No formal agenda. Just community, connection, and conversation. We look forward to walking with you and continuing to grow a strong, supportive Women in Agile Columbus community—one step at a time!

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).